203–252Menang–Kalah
44.6%% Menang
2Gelar
| Lapangan | W | L | % |
|---|---|---|---|
| Hard | 61 | 79 | 43.6% |
| Clay | 48 | 69 | 41.0% |
| Carpet | 44 | 61 | 41.9% |
| Grass | 37 | 34 | 52.1% |
| Unknown | 13 | 9 | 59.1% |
Musim per musim
| Tahun | W | L | Gelar | % |
|---|---|---|---|---|
| 1983 | 0 | 2 | 0 | 0.0% |
| 1982 | 0 | 2 | 0 | 0.0% |
| 1981 | 0 | 1 | 0 | 0.0% |
| 1980 | 0 | 4 | 0 | 0.0% |
| 1979 | 4 | 8 | 0 | 33.3% |
| 1978 | 10 | 18 | 0 | 35.7% |
| 1977 | 18 | 20 | 0 | 47.4% |
| 1976 | 13 | 20 | 1 | 39.4% |
| 1975 | 13 | 18 | 0 | 41.9% |
| 1974 | 20 | 18 | 1 | 52.6% |
| 1973 | 26 | 36 | 0 | 41.9% |
| 1972 | 31 | 27 | 0 | 53.4% |
| 1971 | 14 | 32 | 0 | 30.4% |
| 1970 | 29 | 21 | 0 | 58.0% |
| 1969 | 8 | 12 | 0 | 40.0% |
| 1968 | 17 | 13 | 0 | 56.7% |
Riwayat peringkat
Pertandingan
| Tanggal | Turnamen | Babak | W/L | Lawan | Rank lawan | Skor |
|---|---|---|---|---|---|---|
| 1970-03-24 | Johannesburg | F | L | Rod Laver | – | 4-6 6-2 6-1 6-2 |
| 1970-03-24 | Johannesburg | SF | W | Richard Gonzalez | – | 6-4 6-1 6-8 6-3 |
| 1970-03-24 | Johannesburg | QF | W | Mark Cox | – | 6-2 6-4 2-6 6-3 |
| 1970-03-24 | Johannesburg | R16 | W | Tom Okker | – | 2-6 11-9 6-3 6-4 |
| 1970-03-24 | Johannesburg | R64 | W | R Gray | – | 6-3 6-3 9-7 |
| 1969-11-11 | Buenos Aires | R32 | L | Guillermo Vilas | – | 7-5 6-1 6-2 |
| 1969-08-11 | Hamburg | R32 | L | Ingo Buding | – | 6-4 6-3 6-3 |
| 1969-08-03 | Hilversum | R32 | L | Peter Pokorny | – | 6-1 6-1 |
| 1969-07-07 | Dublin | R16 | L | Mal Anderson | – | 6-4 6-2 |
| 1969-07-07 | Dublin | R32 | W | John Mulvey | – | 6-2 6-0 |
| 1969-06-23 | Wimbledon | R128 | L | Andres Gimeno | – | 6-3 6-4 3-6 6-1 |
| 1969-06-16 | London / Queen's Club | R32 | L | Dennis Ralston | – | 6-1 6-0 |
| 1969-06-16 | London / Queen's Club | R64 | W | Gerald Battrick | – | 6-1 6-3 |
| 1969-05-28 | Roland Garros | R64 | L | Bob Carmichael | – | 6-3 6-1 6-2 |
| 1969-05-28 | Roland Garros | R128 | W | Onny Parun | – | 6-3 6-4 6-4 |
| 1969-05-19 | Berlin | R32 | L | Cliff Richey | – | 6-1 6-1 6-3 |
| 1969-05-19 | Berlin | R64 | W | Jeff Simpson | – | 6-3 6-3 7-5 |
| 1969-05-12 | Brussels | R16 | L | Arthur Ashe | – | 5-7 7-5 6-1 |
| 1969-05-12 | Brussels | R32 | W | Pierre Barthes | – | 6-3 6-3 |
| 1969-04-28 | Bournemouth | R32 | L | Graham Stilwell | – | 6-3 6-4 6-2 |
| 1969-04-14 | Durban | QF | L | Dick Crealy | – | 8-10 6-4 6-1 9-7 |
| 1969-04-14 | Durban | R16 | W | Tony Roche | – | W/O |
| 1969-04-04 | Johannesburg | R16 | L | Rod Laver | – | 6-2 6-4 6-2 |
| 1969-04-04 | Johannesburg | R32 | W | Julian Krinsky | – | 6-4 6-1 6-2 |
| 1969-04-04 | Johannesburg | R64 | W | Henry Hank Irvine | – | 6-4 0-6 10-8 8-6 |
| 1968-10-28 | Aberavon | R16 | L | Gerald Battrick | – | 6-2 6-3 |
| 1968-10-28 | Aberavon | R32 | W | B L Jones | – | 6-2 6-3 |
| 1968-08-13 | Hamburg | R32 | L | Koji Watanabe | – | 6-1 7-5 1-6 6-4 |
| 1968-08-13 | Hamburg | R64 | W | Brian Fairlie | – | 3-6 6-3 6-4 6-0 |
| 1968-07-31 | Munich | R64 | L | Heinz Frank | – | 2-6 6-3 6-4 |
| 1968-06-24 | Wimbledon | R128 | L | John Alexander | – | 5-7 9-7 6-3 9-7 |
| 1968-06-17 | London | R64 | L | Gerald Battrick | – | 4-6 6-3 6-4 |
| 1968-06-17 | London | R128 | W | Keith Carpenter | – | 7-5 6-4 |
| 1968-06-10 | Bristol | R64 | W | Zlatko Ivancic | – | 6-1 6-3 |
| 1968-06-10 | Bristol | R32 | W | Chuck Saacke | – | 6-0 6-4 |
| 1968-06-10 | Bristol | R16 | L | Clark Graebner | – | 6-2 6-1 |
| 1968-05-27 | Roland Garros | R128 | W | Ference Komaromi | – | 6-4 6-2 3-6 6-3 |
| 1968-05-27 | Roland Garros | R64 | L | Ray Ruffels | – | 5-7 7-5 6-4 8-6 |
| 1968-05-06 | Rome | R64 | L | Ion Tiriac | – | 6-2 6-3 6-1 |
| 1968-05-03 | Davis Cup EUR R1: AUT vs RSA | RR | W | Detler Herdy | – | 6-4 4-6 6-4 6-0 |
| 1968-04-01 | Johannesburg 1 | R16 | L | Marty Riessen | – | 12-10 7-5 4-6 6-3 |
| 1968-04-01 | Johannesburg 1 | R32 | W | Clive Brebnor | – | 7-5 6-3 6-4 |
| 1968-04-01 | Johannesburg 1 | R64 | W | Colin Zeeman | – | 7-5 6-4 6-1 |
| 1968-01-14 | Durban 1 | R16 | L | Tom Okker | – | 6-3 6-0 9-7 |
| 1968-01-14 | Durban 1 | R32 | W | Quentin Pretorius | – | 3-6 6-3 6-1 6-2 |
| 1968-01-14 | Durban 1 | R64 | W | Mel Baleson | – | 6-3 8-6 6-4 |
| 1968-01-08 | Bloemfontein | R16 | L | Thomaz Koch | – | 9-7 3-6 8-6 |
| 1968-01-08 | Bloemfontein | R32 | W | Julian Krinsky | – | 6-3 6-3 |
| 1968-01-08 | Bloemfontein | R64 | W | D Conradie | – | 6-4 6-2 |
| 1968-01-02 | Port Elizabeth | R16 | L | Marty Riessen | – | 6-2 6-1 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0